package com.kaifamiao;

public class Test {

    public static void main(String[] args) {
        hello();
    }

    public static void hello(){
        System.out.println( "before welcome" );
        welcome();
        System.out.println( "after welcome" );
    }

    public static void welcome(){
        System.out.println( "before test" );
        test();
        System.out.println( "after test" );
    }

    public static void test(){
        System.out.println( "test" );
    }
}
